Construction Rating: | starstarstarstarstar |
Flight Rating: | starstarstarstarstar |
Overall Rating: | starstarstarstarstar |
Manufacturer: | Edmonds Aerospace |
Picture courtesy of
Edmonds
Brief:
Rob Edmonds Radio Controlled 24mm Boost Glider
Construction:
Standard boost glider configuration with R/C battery, receiver, and HiTec
servo. The glider is balsa with a few hardwood components. Boost module is a
long section of BT50, recovered on a 12 inch parachute. Both nose cones are
turned balsa.
Wonderfully accurate laser cut balsa, tubes and hardwood parts from BMS. Assembly was very simple and straight forward. Nothing needed but a knife, sandpaper and white glue. The RC equipment supplied by BMS fit the model perfectly and performs beautifully. The equipment fairing is not as stiff as I would have liked. When I slid it over the RC gear, it 'mushed' out quite a bit and didn't fit snuggly on the fuselage. It still worked just fine.
Finishing:
I sanded the airfoils smooth and then sealed with sanding sealer (4 coats to
fill some of the grain. I then foolishly attached some Japanese tissue to give
the wings color. It made it difficult to get the balance point correct for the
glide portion of the flight (had to add a small weight to the tail for
balance).
Construction Rating: 5 out of 5
Flight:
Flight was wonderful, with a nice and high boost on the D12-3. Separation was
clean and the glider flew level and slow. I was able to circle 4-5 times in
nice, wide turns. I had enough time to try turning in both directions, too. The
glider is very responsive to the RC control, and quickly returned to a steady,
straight path when I released to control. I was able to bring it back to within
about 30 feet.
Recovery:
Rob says the glide speed is slow, but I managed to hit the ground pretty hard.
It sheared off the mounting balsa around the battery and receiver, but it will
be easy to repair. It's really nice to be able to control the landing. It may
be worth beefing up the hardware mounting holes a bit.
Flight Rating: 5 out of 5
Summary:
Very, very fun to build and fly. As Rob says on his web site, I can see the
appeal of controlling the flight. I have to repair it and fly some more!
Overall Rating: 5 out of 5
Overview: Boost glider with radio control, designed for beginner RC fliers. Rob Edmonds is renowned for his well-engineered, simple-to-build gliders. The Arcie II is Rob's attempt to move radio control from a specialty niche into the mainstream. The Arcie II is designed to be simple to build, easy to fly, and rugged enough to survive novice pilot errors. The glider glides down under ...
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V.J.P. (September 14, 2004)